With the benefits of having maintenance free uPVC and rust free components in your new windows , is that really enough ? Take a look at these three examples here , yes we have the various options of having the difference of frame colours but what is it that makes the beautiful appearance here . The answer is the sight lines that offer the eye appeal. The top example finshed in our warm white has been designed so that each of the top and lower sections of glass are of equal sizes and with this regular continuation of the glass sizes brings the design together. The second example of Rosewood woodgrain frame has the added appeal of the Diamond Lead design in the top glass units ....Yes , but in this window design we have included several "dummy sash openings"; this option gives the same effect with all the frame sizes being equal and the glass sizes emphasising the level of design. Dummy sashes do add a little extra cost to a basic design but it is so important to take the extra time and consideration towards the correct design for your home, this is particularly evident when including a Georgian Bar option.The glass sizes are so important to allow the uniformity of the georgian squares to look so balanced .